National Museum of Nuclear Science & History
Ingri Prestbo worked for the United States Engineer District Office.
B. E. Riesdorph worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Gordon worked in the United States Engineer District Office.
Colonel James Marshall (1897-1977) was district engineer of the Manhattan Engineer District. Marshall earned a position in the Army Corps of Engineers during his years at West Point.
Norene Mann was a secretary at the University of Chicago Met Lab. She worked for Nobel laureate James Franck, but often also acted as a secretary for Leo Szilard.